- unitid
-
{"value"=>"1135701", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1927 December 8", "type"=>"inclusive", "normal"=>"1927-12-08"}
- date_inclusive_start
-
1927
- date_inclusive_end
-
1927
- keydate
-
1927-12-08
- date_start
-
1927-12-08
- date_end
-
1927-12-08
- unittitle
-
{"value"=>"Advertisement: Festival Schoenberg. Marya Freund, Edward Steuermann and the orchestra of the Concerts Colonne Arnold Schoenberg, and. Nouvelle Salle Pleyel, Paris"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"19"}